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    OneSignal

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    Omni-Channel Customer Engagement Platform

    Ratings and reviews

    4.7
    1198 ratings
    7 AWS reviews
    |
    1191 external reviews
    External reviews are from G2  and PeerSpot .

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    Reviews (1198)

    Very nice

    Reviewed on Jun 18, 2026
    Review provided by G2
    What do you like best about the product?
    OneSignal is a powerful customer engagement platform that helps businesses send push notifications, in-app messages, emails, and SMS. It enables real-time communication, user retention, audience segmentation, automation, and personalized messaging across web and mobile applications.
    What do you dislike about the product?
    While OneSignal offers powerful notification features, some users find advanced functions complex to configure. Delivery analytics can sometimes be limited compared to enterprise solutions, and pricing may become expensive as subscriber counts grow and messaging volume increases.
    What problems is the product solving and how is that benefiting you?
    Re-engage users who stop opening the app.

    Notify users about new ebooks, books, and novels instantly.

    Increase daily active users and retention.

    Promote premium subscriptions and special offers.

    Send personalized recommendations based on user interests.

    Recover users who installed but never became active readers.

    Announce app updates, bug fixes, and new features.

    Schedule automatic notifications without building your own notification server.


    In one sentence:

    OneSignal helps you increase user engagement, retention, ebook discovery, and subscription conversions through targeted push notifications and messaging.

    Best Push service ever

    Reviewed on Jun 14, 2026
    Review provided by G2
    What do you like best about the product?
    just almost no limit at web and no limit at push sending in the app
    What do you dislike about the product?
    nothing maybe that limit is 10K but even it not a big problem
    What problems is the product solving and how is that benefiting you?
    Push Sending in my social network at web
    Luciana S.

    All-in-One Messaging with Strong Segmentation and Real-Time Analytics

    Reviewed on Jun 12, 2026
    Review provided by G2
    What do you like best about the product?
    OneSignal has significantly supported us in managing emails, SMS, push notifications among others and they all work in a single app
    The implementation of OneSignal has been efficient, with well documented APIs and SDKs
    OneSignal operates in multiple gadgets, including Android, IOS, web and desktop applications
    The program has versatile audience segmentation and this helps us to have targeted content for specific campaigns
    OneSignal offers reliable and timely driver notifications, snd this even handles many users at scale
    The dashboard is simplified, allowing us to create marketing content and deliver it to the specific audience
    The app captures customer journey, where it helps us improve on how we run our engagement
    OneSignal runs real time analytics on the interaction that our content has with the customers
    What do you dislike about the product?
    Mastering advanced automation and segmentation features for OneSignal is a complex task that needs time
    The interface for this application feels overwhelming and crowded and this needs some serious attention
    The dashboard lacks flexibility that can helps us get personalized reports
    What problems is the product solving and how is that benefiting you?
    OneSignal has largely helped us to send push push notifications seamlessly, in multiple places from a single point
    The program has consistently improved the level of engagement we have with our clients and it even allows personalized chats or communication
    We establish re-engagement campaigns from this app, where dormant conversations are resumed
    OneSignal offers a centralized platform that ensures emails, push notifications and SMS are handled appropriately
    We create and distribute targeted communications to our customers and this happens based on audience segmentation and user behavior
    We use OneSignal to measure the campaigns effectiveness and this includes a brilliant analytical approach

    OneSingal brought me more subscribers woldwide and I have more constant readers.

    Reviewed on Jun 11, 2026
    Review provided by G2
    What do you like best about the product?
    Functionality, speed, pop-up design and simplicity.
    What do you dislike about the product?
    Nothing momentously, during this month that I have installed it.
    What problems is the product solving and how is that benefiting you?
    I needed more people to read me not via social media, but directly from my web site, OneSignal made this possible.
    Stefan J.

    Astonishing basic plan

    Reviewed on Jun 10, 2026
    Review provided by G2
    What do you like best about the product?
    Super generous free plan, scalability, easy setup and superb reliability.
    What do you dislike about the product?
    There is nothing to dislike as everything works perfectly
    What problems is the product solving and how is that benefiting you?
    Before using OneSignal, and after setting it up it's really noticeable how major difference there is when you use a reliable push notification tool
    Jovan D.

    Our winery website is flourishing!

    Reviewed on Jun 05, 2026
    Review provided by G2
    What do you like best about the product?
    Honestly setting up onesignal was the best idea in our marketing journey so far. it helped us create super efficient campaigns.
    What do you dislike about the product?
    Slow customer support is really thing that onesignal team could work out.
    What problems is the product solving and how is that benefiting you?
    Main problem was to have efficient tool to capture more newsletter and push notification subscribers.

    Many good aspects about onesignal.

    Reviewed on Jun 05, 2026
    Review provided by G2
    What do you like best about the product?
    There are many good aspects about onesignal and it's features, so its hard to point out one that stands out.
    What do you dislike about the product?
    The only flaw of onesignal is the fact that AI chat agent welcomes you before real person. And it might take some time to get answer.
    What problems is the product solving and how is that benefiting you?
    Mainly onesignal helped us establish strong bonds and strong relationship with our existing customers and also to capture some new ones.

    Gets the job done, some friction

    Reviewed on Jun 02, 2026
    Review provided by G2
    What do you like best about the product?
    Notifications go out reliably, the analytics dashboard shows useful data once you find it
    What do you dislike about the product?
    The onboarding is confusing for someone new to SaaS tools, had to look up documentation for basic setup
    What problems is the product solving and how is that benefiting you?
    Automated client updates for our IT consulting workflows, saves time on manual outreach

    Solid tool, room for improvement

    Reviewed on Jun 02, 2026
    Review provided by G2
    What do you like best about the product?
    Push notifications actually land in real time, the segmentation is powerful once you learn it
    What do you dislike about the product?
    The UI feels cluttered, some features are buried too deep in the menu
    What problems is the product solving and how is that benefiting you?
    Keeping clients informed about infrastructure updates and system changes automatically

    Great platform, some things to improve

    Reviewed on Jun 02, 2026
    Review provided by G2
    What do you like best about the product?
    The push notification delivery is reliable and the dashboard gives a solid overview once you get used to it
    What do you dislike about the product?
    The setup process for a SaaS product was more technical than expected, took longer than it should. The UI is a bit clunky too
    What problems is the product solving and how is that benefiting you?
    Keeping our clients updated about new features and product announcements automatically